c878eb6211
for now it is wary basic SoC description with most important IPs needed to make this device work Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Olof Johansson <olof@lixom.net>
64 lines
1.2 KiB
Plaintext
64 lines
1.2 KiB
Plaintext
/*
|
|
* Copyright 2014 Oleksij Rempel <linux@rempel-privat.de>
|
|
*
|
|
* Licensed under the X11 license or the GPL v2 (or later)
|
|
*/
|
|
|
|
#include "skeleton.dtsi"
|
|
#include <dt-bindings/clock/alphascale,asm9260.h>
|
|
|
|
/ {
|
|
interrupt-parent = <&icoll>;
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x20000000 0x2000000>;
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <0>;
|
|
#size-cells = <0>;
|
|
|
|
cpu {
|
|
compatible = "arm,arm926ej-s";
|
|
device_type = "cpu";
|
|
clocks = <&acc CLKID_SYS_CPU>;
|
|
};
|
|
};
|
|
|
|
osc24m: oscillator {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <24000000>;
|
|
clock-accuracy = <30000>;
|
|
};
|
|
|
|
soc {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "simple-bus";
|
|
ranges;
|
|
|
|
acc: clock-controller@80040000 {
|
|
compatible = "alphascale,asm9260-clock-controller";
|
|
#clock-cells = <1>;
|
|
clocks = <&osc24m>;
|
|
reg = <0x80040000 0x204>;
|
|
};
|
|
|
|
icoll: interrupt-controller@80054000 {
|
|
compatible = "alphascale,asm9260-icoll";
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
reg = <0x80054000 0x200>;
|
|
};
|
|
|
|
timer0: timer@80088000 {
|
|
compatible = "alphascale,asm9260-timer";
|
|
reg = <0x80088000 0x4000>;
|
|
clocks = <&acc CLKID_AHB_TIMER0>;
|
|
interrupts = <29>;
|
|
};
|
|
};
|
|
};
|